Actor Christopher Kennedy Lawford confesses he has inherited the womanising ways of his famous male relatives.

Lawford's father was rat pack member Peter Lawford and his uncle was late US President John F Kennedy, and he grew up surrounded by some of the generation's most famous lotharios, including Frank Sinatra.

And their eye for the ladies rubbed off on him: "In moments of weakness I stare at pretty girls. I have lots of moments of weakness."